abrt 1.0.9 detected a crash. architecture: x86_64 Attached file: backtrace cmdline: rosegarden component: rosegarden4 crash_function: raise executable: /usr/bin/rosegarden global_uuid: 5846b66a1b3c493c3f79d77c48413450fe6bcb95 kernel: 2.6.32.12-115.fc12.x86_64 package: rosegarden4-10.04.2-1.fc12 rating: 4 reason: Process /usr/bin/rosegarden was killed by signal 6 (SIGABRT) release: Fedora release 12 (Constantine) comment ----- gnulem-119-~/Documents> rosegarden Setting graphics system for Qt 4.5+ to: raster [...] Warning: Composition::~Composition() with 3 observers still extant Observers are: 0x29e1ac0 [N10Rosegarden19SegmentParameterBoxE] 0x2a34df0 [N10Rosegarden17TrackParameterBoxE] 0x2ed5f80 [N10Rosegarden20CompositionModelImplE] *** glibc detected *** rosegarden: double free or corruption (out): 0x00007f829c223ba0 *** ======= Backtrace: ========= /lib64/libc.so.6[0x38e7e74ac6] /usr/lib64/dssi/calf.so(_ZN12calf_plugins14ladspa_wrapperINS_23compressor_audio_moduleEED1Ev+0x37)[0x7f82a4130d07] /lib64/libc.so.6(exit+0xe2)[0x38e7e35b82] /lib64/libc.so.6(__libc_start_main+0x104)[0x38e7e1eb24] rosegarden[0x43cfd9] How to reproduce ----- 1. Start rosegarden. 2. Use menu to quit rosegarden 3. Core dump.
Created attachment 421468 [details] File: backtrace
Created attachment 421470 [details] output from running rosegarden in termal
The offending package is not rosegarden but calf, I think specifically ladspa-calf-plugins. calf's codebase changed a lot since the last release. I'll contact its developer when I find time.
Indeed, after removing ladspa-calf-plugins, it now quits with a warning, but doesn't coredump. I will await update of this package. Thanks for letting me know of this interaction, especially on a plugin I'm not using but is just "sitting" in the directory. That level of sensitivity to faulty plugins is therefore the bug for this particular crash. It'll be interesting if that also clears up the qtractor issues also pointing towards memory corruption, which happen infrequently. Installed Packages ladspa-calf-plugins.x86_64 0.0.18.5-3.fc12 @fedora gnulem-125-~/Documents> sudo yum remove ladspa-calf-plugins.x86_64 ================================================================================ Package Arch Version Repository Size ================================================================================ Removing: ladspa-calf-plugins x86_64 0.0.18.5-3.fc12 @fedora 1.2 M Removing for dependencies: lmms x86_64 0.4.6-2.fc12 @updates 10 M Transaction Summary ================================================================================ Remove 2 Package(s) Reinstall 0 Package(s) Downgrade 0 Package(s) Is this ok [y/N]: y Erasing : lmms-0.4.6-2.fc12.x86_64 1/2 Erasing : ladspa-calf-plugins-0.0.18.5-3.fc12.x86_64 2/2 Removed: ladspa-calf-plugins.x86_64 0:0.0.18.5-3.fc12 Dependency Removed: lmms.x86_64 0:0.4.6-2.fc12 Complete! gnulem-126-~/Documents> rosegarden Setting graphics system for Qt 4.5+ to: raster Thorn - 1 System Locale: en_US Qt translations path: /usr/share/qt4/translations Qt translations not loaded. RG Translation: trying to load :locale/en_US RG Translations loaded successfully. Loaded application icon "rg-rwb-rose3-16x16" Loaded application icon "rg-rwb-rose3-32x32" Loaded application icon "rg-rwb-rose3-48x48" Loaded application icon "rg-rwb-rose3-64x64" Loaded application icon "rg-rwb-rose3-128x128" NOTE: Found stylesheet at ":/rosegarden.qss", applying it QSettings::endGroup: No matching beginGroup() AlsaDriver::AlsaDriver [begin] Rosegarden 10.04.2 - AlsaDriver [ALSA library version 1.0.23, module version 1.0.21, kernel version 2.6.32.12-115.fc12.x86_64] PluginFactory::instance(dssi): creating new DSSIPluginFactory LADSPAPluginFactory::discoverPlugins - discovering plugins; path is [/home/npm/.dssi] [/usr/local/lib64/dssi] [/usr/lib64/dssi] [/usr/local/lib/dssi] [/usr/lib/dssi] [...] QMainWindow::saveState(): 'objectName' not set for QDockWidget 0x32efa30 'Special Parameters; RosegardenSequencer::quit() Warning: Composition::~Composition() with 3 observers still extant Observers are: 0x33b97c0 [N10Rosegarden19SegmentParameterBoxE] 0x340eec0 [N10Rosegarden17TrackParameterBoxE] 0x38aef30 [N10Rosegarden20CompositionModelImplE]
calf-0.0.18.5-4.fc13 has been submitted as an update for Fedora 13. http://admin.fedoraproject.org/updates/calf-0.0.18.5-4.fc13
calf-0.0.18.5-4.fc12 has been submitted as an update for Fedora 12. http://admin.fedoraproject.org/updates/calf-0.0.18.5-4.fc12
calf-0.0.18.5-4.fc13 has been pushed to the Fedora 13 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with su -c 'yum --enablerepo=updates-testing update calf'. You can provide feedback for this update here: http://admin.fedoraproject.org/updates/calf-0.0.18.5-4.fc13
calf-0.0.18.5-4.fc12 has been pushed to the Fedora 12 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with su -c 'yum --enablerepo=updates-testing update calf'. You can provide feedback for this update here: http://admin.fedoraproject.org/updates/calf-0.0.18.5-4.fc12
calf-0.0.18.5-4.fc12 has been pushed to the Fedora 12 stable repository. If problems still persist, please make note of it in this bug report.
calf-0.0.18.5-4.fc13 has been pushed to the Fedora 13 stable repository. If problems still persist, please make note of it in this bug report.